cluster     1   number of spheres in cluster    14
    1   7.51900  20.22100  53.02100   0.700    1                                
    2  11.14700  22.24900  47.67200   0.700    2                                
    3   9.29800  23.22000  48.90400   0.700    3                                
    4  11.16900  23.37500  46.84600   0.700    4                                
    5   9.33700  24.32300  48.07600   0.700    5                                
    6  10.21700  22.18400  48.72200   0.700    6                                
    7  10.26700  24.41700  47.04400   0.700    7                                
    8  10.08700  20.98100  49.56200   0.700    8                                
    9   9.38400  19.56300  51.06200   0.700    9                                
   10  10.17900  18.94900  50.21900   0.700   10                                
   11   9.27900  20.86100  50.66400   0.700   11                                
   12  10.57600  19.77800  49.31300   0.700   12                                
   13   8.57700  18.86000  52.45700   0.700   13                                
   14  10.29200  25.84500  46.02400   0.700   14